Internal Grilles
Various grilles designed for internal extract points though some can also be used for supply.
Displaying 1 to 26 (of 26 products)
Adjustable Ceiling Extract Valve - White - KU
£ 7.76 now £ 5.29
Description
High-Quality White Powder-Coated Metal Adjustable Ceiling Extract Valve with lockable settings.
Function
The KU ceiling extract valve are for installation on ceilings. The valve has ...
Brushed Stainless Steel Ceiling Extract or Supply Valves
£ 14.99
Brushed Stainless Steel ceiling valves are designed for ventilation intake and exhaust. They provide smooth control with the ability to accurately adjust air flow.
These valves are manufactured fr...
Ceiling Valve - White Plastic Extract Grille
£ 3.65
Ceiling Valve - White Plastic Adjustable Extract Grille are used as an intake generally for ducted systems, commonly mounted in ceilings.
Constructed in white plastic with integral mounting ring.
T...
Egg Crate - Plastic - EGGPLAS
£ 5.99
White Plastic Egg crate grille with spigot on the rear.
Mostly used internally but can be used externally if required.In 100mm only...
Egg Crate Grille with Dust panel filter 1 inch- 300x300
£ 109.89
Ceiling Mounted Egg Crate Grille with Removable 1inch dust panel G4 Filter for - 300 x 300
The included filter is a G4 panel filter, not a grease filter as in the picture.
Egg-crate grilles have...
Egg Crate Grille with Dust panel filter 1 inch- 595x595
£ 127.65
Ceiling Mounted Egg Crate Grille with Removable 1inch dust panel G4 Filter for - 595 x 595 (SUITABLE for SUSPENDED CEILING TILE REPLACEMENT
Egg-crate grilles have a 13mm x 13mm square core and w...
Egg Crate Grille with G2 Dust panel filter 1 inch- 300x300
£ 109.89
Ceiling Mounted Egg Crate Grille with Removable 1inch dust panel G2 Filter for - 300 x 300
The included filter is a G2 filter, not a G4 filter as in the picture.
Egg-crate grilles have a 13mm x ...
Egg Crate Grilles - EC - Silver
£ 29.71
Egg-crate grilles in Silver have a 13mm x 13mm square core and with their high free area are ideal for return air applications. Supplied as standard with countersunk holes for fixing (except the 595 x...
Egg Crate Grilles - EC - White
£ 11.67
Egg-crate grilles in White have a 13mm x 13mm square core and with their high free area are ideal for return air applications. Supplied as standard with countersunk holes for fixing (except the 595 x ...
Metal Ceiling Exhaust Valve - Chromium Plated - KUS-E
£ 7.49
Description
Metal exhaust valve with lockable settings.
Function
The KUS outlet valve is designed for mounting on ceilings,
walls or directly on ducts with use of the supplied special assembly...
Metal Fire Rated Exhaust valve
£ 18.99
Description
Metal exhaust grille with integrated fire damper.
Tested to BS1365-2 and tested in timber floor/ceiling. Suitable replacement for fire rated dampers.
Function
This is an exhaust diff...
Metal Fire Rated Supply valve
£ 27.50
Description
Metal supply grille with integrated fire damper.
Tested to BS1365-2 and tested in timber floor/ceiling. Suitable replacement for fire rated dampers.
Function
This is an supply diffus...
Metal Grille Box - Plenum - Top Entry
£ 28.99
Metal Grille Box - Plenum - GB used in conjunction with egg-crate ceiling grilles and ceiling diffuser grilles to connect to ductwork, with top entry spigot.
Available in sizes up to 600mm square a...
Metal Supply Valve - White - KUSW
£ 8.61
This is an supply diffuser for installation on ceiling or wall. It can also be used for supply air. The diffuser has a lockable central cone which is rotated to adjust the pressure and consequently th...
Mini Diffuser - 100mm
£ 30.28
Mini diffuser with 100mm spigot for ceiling mounting.
Extensively used in Heat Recovery and Whole House ventilation.
Can also be used for extract if needed...
Non Vision (Air Transfer) Grille - No Flange
£ 48.00
Non vision grilles are manufactured with a fixed inverted V profile to provide a vision proof air transfer grille.
Used in doors and partitions for free ventilation.
Non vision grilles are available...
Non Vision (Air Transfer) Grille - With Flange
£ 55.42
Non vision grilles are manufactured with a fixed inverted V profile to provide a vision proof air transfer grille.
Used in doors and partitions for free ventilation.
Non vision grilles are available...
Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH
£ 34.65
Non vision grilles are manufactured with a fixed inverted V profile to provide a vision proof air transfer grille.
Used in doors and partitions for free ventilation.
Non vision grilles are available...
Perforated Face Grilles - PFD
£ 32.34
Perforated grilles are medium capacity return or exhaust outlets.
The perforated core has 5mm dia staggered holes on 6mm centres and provides 50% free area.
Their design is clean and unobtrusive pro...
Plastic Grille Boxes (Plenum Boxes) - PB
£ 8.87
Our range of polymer plenum boxes offer a highly cost effective and lightweight method of ductwork connection to our grille range.
The black finish improves installation aesthetics and the non-corros...
RING LEADER Air Valve Fixing Ring
£ 3.29
The RING LEADER® solution.
The challenge with air valves is that you need to fix them securely to the ceiling. BUT, as every engineer knows, the holes in the spigot provided are always positioned ...
Single Deflection Grille 400mm with OBD damper
£ 58.08
Single Deflection Grille 400mm with OBD damper
Single deflection grilles have a single row of individually adjustable horizontal blades. They are suitable for sidewall supply & extract in a wide ra...
Single Deflection Grilles - SD
£ 32.37
Single Deflection Grilles - Type SD
Single deflection grilles have a single row of individually adjustable horizontal blades. They are suitable for sidewall supply & extract in a wide range of appl...
Spiral Duct Grille - SDG
£ 56.87
The range of double deflection spiral duct grilles that have been designed for fitting directly to circular ducts without the need for a special take-off, with or without damper.
Made from galvanised...
Stainless Cowl - UVLA
£ 18.99
Wall mounted intake and outtake grilles are made of galvanized or aluminium sheet.
They are composed of lateral profiles, lamellas and proper corners and of a steel mesh protecting against insects an...
Displaying 1 to 26 (of 26 products)
1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x TG-K3/NTC10-01 - Duct temperature sensor5 x MWS 1.5 – Transformer Controller With Motor Protection1 x Systemair Save Connect 2.0 Internet Module2 x Transformer (silent) speed controller - RE 1.5 Amp1 x Envirovent G4 Filter - SL-G4/F71 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6305 x WS - Reversing Switch from Helios Fans4 x Helios HQW-200/4 - IP551 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x EC6H - Reversible Group Fan Electronic Controller1 x EM30-24 Control Panel Commissioning Service2 x Helios HQW-630/4 - IP552 x Multiflow SMB550/4-1AC4 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Vent Axia T-Series Controller5 x Airvent ceiling fan controller4 x Transformer (silent) speed controller - RE 3.0 Amp1 x Easy-fix termination kit - High Rise Ventilator - EFT3 x Electronic extractor fan speed controller - FSC 1.54 x SG-200 Fan Guard for the HQW 2002 x REE-1 Electronic Speed Controller2 x Speed Controller - REB52 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Remote Timer Control - 13513 x Elta Variable Speed Drive IP66 - 0.75KW3 x TG-R room temperature sensor3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)4 x MTP 10, 10K, Speed control3 x Vent Axia Silent 100T (TIMER)1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x TUNE-R-200-3-M1 - Control Damper2 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x Transformer Speed Control - RTRE- 12.0Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT3 x REB-CVF 0-10v Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT32 x Isolator Switch - EFF-ISO1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Speed Controller - REB1-N3 x Speed Controller - REB104 x Helios HQW-250/4 - IP551 x Elta Wall Cowl SWC56/632 x Elta Variable Speed Drive IP66 - 2.2KW3 x Transformer Speed Control - RTRE- 7.0Amp1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x RDH FLEX-SQUARE - ADH/RDH 04502 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x CBA-60 Inlet Flange for CBT-602 x EBM-Papst D4E225-BC01-17 Double inlet6 x Speed Controller - REB12 x Vent Axia ACM 200 inline mixed flow duct fan2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm4 x Helios HQW-315/4 - IP552 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm2 x TUNE-R-200-3-M4 - Control Damper2 x DDMP 10-08 3F 2210W M6A4 DG01 x Transformer (silent) speed controller - RE 5.0 Amp4 x PIR Sensor - PIR25 x Transformer 5 Speed Controller - ATC1-2TK2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Two Speed Switch - REGUL-21 x Silent 100 Window Kit - windowS2 x CBT-100N Centrifugal1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x ENV 100 12v transformer SELV1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x Elta 6 Amp Electronic single phase speed controller.1 x RDS 7 Helios Transformer Controller With Motor Protection1 x ELM 18 EX Flexible Cuff for ERM 182 x MTS10- extractor fan 3 step switch1 x Elta Wall Cowl SWC25/312 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Transformer speed controller - ATC1 - 1.5 Amps1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR5 x QPTW 250C Acoustic Twin Fan with Controller1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x TUNE-R-200-3-M2 - Control Damper3 x Transformer Speed Control - RTRE- 1.5Amp1 x Jet Cowl - 315mm1 x Elta 3 Amp Electronic single phase speed controller with TK4 x Helios RR-250-C Centrifugal inline fan2 x Elta SCP400/4-1AC - IP552 x Mini Diffuser - 100mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Duct Termination with Mesh - 250mm1 x Elta HXP 800mm 6-Pole (Three Phase)1 x WSD 100 (1060x1060x70)1 x CSB-60 Centrifugal fan1 x Quietflow Twin SQTDCV250-1ECL1 x 100mm Round Connector with Damper1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Speed Controller - REB83 x DPD 12PM Delivery Surcharge1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x SAVE VSR 300 heat recovery unit1 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x PIR Sensor - PIR41 x Singleflow SSDL315-1EC1 x Single Deflection Grille 400mm with OBD damper1 x 220x90mm x 1m Insulated Rectangular Duct2 x Elta - Room Sensor - Temp/Humid/C022 x Universal Pipe Fixing Clip2 x CBA-130 Inlet Flange for CBT-1302 x CBT-130N Centrifugal ATEX II 2G Exd IIB T43 x TG-K Duct temperature sensor2 x DDMP 10-10 1F 1000W M6A2 DA51 x DDMP 12-09 1F 1800W M6A4 DA81 x ACO3/BD Changover Panel (Three Phase)1 x EMI 150L E2M - Acoustic Inline Mixvent Fan2 x FRQ5-10A Inverter Speed controller1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3003 x Compact SCD450/4-1AC2 x Duct Termination with Mesh - 450mm1 x DDMP 07/07 Mounting Flange1 x Helios ESA-1 Surface mounted Speed Control 1amp2 x DDMP 12-12 3F 5700W M6M0 DG71 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Run On Timer - 5s - 4hrs - RT5A2 x DDMP 12-12 3F 1810W M6A4 DG01 x ACO8AC/EC AutoChangeover panel1 x Duct Termination with Mesh - 100mm2 x VTR 300 STD Filter Kit1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Speed Controller - REB2.5-N1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x CBT-80N Centrifugal1 x Elta Turboflow-TF - 450mm - Single phase1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Transformer Speed Control - RTRE- 5.0Amp2 x Electrostatic Precipitator - 1H x 3W1 x ELTA - Three Phase Transformer 3amps1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-4TK4 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Speed Controller - REB62 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x UB47- Universal Insulated Terminal1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Skyflow SSR Horizontal Roof Cowl SSR80B3 x Duct Termination with Mesh - 355mm1 x CBA-100 Inlet Flange for CBT-1002 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x CBS-100 Outlet Flange for CBT-1001 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x SD-MUB Vibration pad set1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x Flat Roof Terminal -OFT 5 - Asphalt1 x KAD-225-F400 Rectangle Flexible Connector1 x SDD-U Anti Vibration Pads1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan
Best sellers
Adjustable Ceiling Extract Valve - White - KU
Plastic Grille Boxes (Plenum Boxes) - PB
Metal Fire Rated Exhaust valve
Ceiling Valve - White Plastic Extract Grille
Brushed Stainless Steel Ceiling Extract or Supply Valves
RING LEADER Air Valve Fixing Ring
Egg Crate Grilles - EC - White
Metal Supply Valve - White - KUSW
CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven
£ 494.68 now £ 424.00
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